DLMF:

Figure 21.4.3 (See in context.)

Figure 21.4.3: $\left|\mathop{\hat{\theta}\/}\nolimits\!\left(x+iy,0\middle|\boldsymbol{{% \Omega}}_{1}\right)\right|$ , $0\leq x\leq 1$ , $0\leq y\leq 2$ .

Annotations:

Symbols:: $\mathop{\hat{\theta}\/}\nolimits\!\left(\mathbf{z}\middle|\boldsymbol{{\Omega}% }\right)$ : scaled Riemann theta function and $\boldsymbol{{\Omega}}$ : a Riemann matrix
Permalink:: http://dlmf.nist.gov/21.4.F3.mag
Encodings:: Magnified png, VRML, X3D, pdf